2705148043 has 8 divisors (see below), whose sum is σ = 3013693200. Its totient is φ = 2410953888.

The previous prime is 2705148011. The next prime is 2705148049. The reversal of 2705148043 is 3408415072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2705148043 - 2⁵ = 2705148011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2705148049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3587353 + ... + 3588106.

It is an arithmetic number, because the mean of its divisors is an integer number (376711650).

Almost surely, 2^2705148043 is an apocalyptic number.

2705148043 is a deficient number, since it is larger than the sum of its proper divisors (308545157).

2705148043 is a wasteful number, since it uses less digits than its factorization.

2705148043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7175501.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 2705148043 is about 52011.0377035490. The cubic root of 2705148043 is about 1393.3610918683.

The spelling of 2705148043 in words is "two billion, seven hundred five million, one hundred forty-eight thousand, forty-three".